1 interface I { f(Object x)2 void f(Object x); 3 } 4 5 class PR19921 { g(I i)6 static void g(I i) { 7 // gcj used to create invalid bytecode for this. 8 i.f(new Object[1][1]); 9 } main(String[] args)10 public static void main(String[] args) { } 11 } 12